Triple

T22288462
Position Surface form Disambiguated ID Type / Status
Subject Major League Lacrosse E550925 entity
Predicate founder P104 FINISHED
Object Dave Morrow
Dave Morrow is a former All-American lacrosse defenseman and equipment innovator who co-founded Major League Lacrosse and helped professionalize the sport in the United States.
E1528468 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Dave Morrow | Statement: [Major League Lacrosse, founder, Dave Morrow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dave Morrow
Context triple: [Major League Lacrosse, founder, Dave Morrow]
  • A. Scott Morrow
    Scott Morrow is a relatively obscure individual whose primary distinguishing feature is sharing the surname "Morrow," with no widely recognized public achievements or roles documented.
  • B. Geoff Morrow
    Geoff Morrow is a British songwriter and music producer known for penning pop hits recorded by artists such as Barry Manilow and Elvis Presley.
  • C. Ken Morrow
    Ken Morrow is an American former defenseman best known for winning gold with the "Miracle on Ice" 1980 U.S. Olympic hockey team and then capturing four consecutive Stanley Cups with the New York Islanders.
  • D. Patrick Morrow
    Patrick Morrow is a Canadian mountaineer and adventure photographer best known for being the first person to climb the highest peaks on all seven continents, completing the Seven Summits.
  • E. George Morrow
    George Morrow was an American jazz double bassist best known for his work with the Clifford Brown–Max Roach Quintet and numerous hard bop recordings in the 1950s.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dave Morrow
Triple: [Major League Lacrosse, founder, Dave Morrow]
Generated description
Dave Morrow is a former All-American lacrosse defenseman and equipment innovator who co-founded Major League Lacrosse and helped professionalize the sport in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dave Morrow
Target entity description: Dave Morrow is a former All-American lacrosse defenseman and equipment innovator who co-founded Major League Lacrosse and helped professionalize the sport in the United States.
  • A. Scott Morrow
    Scott Morrow is a relatively obscure individual whose primary distinguishing feature is sharing the surname "Morrow," with no widely recognized public achievements or roles documented.
  • B. Geoff Morrow
    Geoff Morrow is a British songwriter and music producer known for penning pop hits recorded by artists such as Barry Manilow and Elvis Presley.
  • C. Ken Morrow
    Ken Morrow is an American former defenseman best known for winning gold with the "Miracle on Ice" 1980 U.S. Olympic hockey team and then capturing four consecutive Stanley Cups with the New York Islanders.
  • D. Patrick Morrow
    Patrick Morrow is a Canadian mountaineer and adventure photographer best known for being the first person to climb the highest peaks on all seven continents, completing the Seven Summits.
  • E. George Morrow
    George Morrow was an American jazz double bassist best known for his work with the Clifford Brown–Max Roach Quintet and numerous hard bop recordings in the 1950s.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e11e45fb848190a1b2ae21296e3a5f completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15609854c81908adb7681cff2c404 completed April 29, 2026, 12:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0abcadc3e081908e98e6810b3cba6e completed May 18, 2026, 7:15 a.m.
NEDg Description generation batch_6a0abda9a0f08190945fbf26bf893642 completed May 18, 2026, 7:20 a.m.
NED2 Entity disambiguation (via description) batch_6a0abef28a9481908c67d1eb401147d4 completed May 18, 2026, 7:25 a.m.
Created at: April 16, 2026, 8:41 p.m.